baber/WOPTO huggingface dataset:
Patent JP-2001215938-A (JP)
Title: Image display device and equipment provided with the same
Inventor: MIURA MIKIO
IPC: H04N5/66
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To attain the high quality of an image in pseudo assigning intensity levels by suppressing the flicker and the moving phenomenon without causing the degradation of image quality with simple constitution. SOLUTION: Pseudo assigning intensity levels are made possible by lightingly controlling an image frame consisting of pixels which are arranged in a matrix shape and which are lightingly controlled by two values in a block unit with divided 4×4 pixels. At this time, when the gradation of the pixels of the block is the same as that of an adjacent block, pixels are controlled so that assigning intensity levels become uniform in time and in space by changing a pattern for every block while rotatingly processing fundamental patterns preliminarily stored in a register 107 in accordance with gradation data from a VRAM 103 so that pixel lighting patterns do not become the same according to addresses of a dot counter 104 and a line counter 105 and, moreover, by performing the rotation of patterns among blocks of 4×4 block-unit for every frame.
Patent JP-2001265257-A (JP)
Title: Manufacturing method of array substrate
Inventor: FUJIBAYASHI SADAYASU
IPC: G09F9/30
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an array substrate applied to a liquid crystal display device whose poor display performance can be improved. SOLUTION: In a manufacturing method of an array substrate comprising a process for forming TFTs 110 in a display area on an insulating substrate 101, a process for film-depositing color filter layers 130R, G, B of plural colors on the insulating substrate and also forming contact holes 218 in contact with the TFT at the same time, and a process for forming pixel electrodes 120 in contact with the TFTs via the contact holes on the color filter layers, a colored film 133 for reducing leakage of light from a peripheral area SA enclosing the outer regions of a display area DA is formed of the color filter layer 130R deposited at the final stage in the film deposition process of the color filter layers.
Patent JP-2001004251-A (JP)
Title: Leak-proof device for refrigerating machine
Inventor: IIDA ARATA
IPC: F16L39/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To impart the sealing part of a pipe joint for refrigerating machine with two properties of gas barrier and blister resistance by paying attention to the fact that a blister phenomenon is principally caused by abrupt pressure variation of environment where a rubber gasket is disposed. SOLUTION: A first rubber gasket 4 having high gas barrier properties and low blister resistant properties is disposed on the atmospheric side at the sealing part of a pipe joint for refrigerating machine for coupling the refrigerant piping on the cabin side of the refrigeration cycle of a refrigerating machine with the refrigerant piping 22, 23 on the engine room side. A second rubber gasket 5 having low gas barrier properties and high blister resistant properties is disposed on the refrigerant side at the sealing part of the pipe joint for refrigerating machine. According to the arrangement, refrigerant gas being used in the refrigeration cycle of a refrigerating machine can be prevented from leaking to the atmosphere and blister phenomenon can also be prevented.
Patent JP-2001270480-A (JP)
Title: Assembly line for automotive electric equipment
Inventor: SUZUKI TOSHIAKI
IPC: B62D65/14
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To make an assembly line compact. SOLUTION: Cam followers 32 and 31 with mutually perpendicular rotation axes are provided respectively at the four corners of a pallet P and at the center of the bottom face of the pallet, and a guide groove 11 into which the cam follower 31 at the center of the bottom face is inserted is provided in the center of the width of a conveying path 10 while being parallel to a rectangular shape. Guide plates 12 against which the cam followers 32 at the four corners abut are provided along the outer edge of the line and the attitude of the pallet P is regulated by the guide groove 11 and the guide plates 12. Since the pallet P can maintain its attitude when moving from a movement path 10a to an assembly path 10c along a delivery path 10b, there is no need to take up the deflection of the pallet P due to rotation when it changes direction, which contributes to miniaturization of the line.  Parts assembly operations are carried out even while the pallet P is located at the end of the assembly path 10c.
Patent JP-2001261158-A (JP)
Title: Management apparatus and management method for carry-in/out of container in container terminal
Inventor: KAWASE AKIRA
IPC: B65G1/137
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To improve transferring efficiency of a container by eliminating a carry-in/out procedure for the container by documents in a gate of a container terminal. SOLUTION: This management apparatus comprises a trailer side terminal 3 set with a radio IC card 2 inputted with physical distribution information on the container 7 and receiving/transmitting the physical distribution information, and a gate side terminal 5 provided in the container terminal and receiving/ transmitting the physical distribution information from/to the trailer side terminal 3.
Patent JP-2001271039-A (JP)
Title: Bonding method, method and apparatus for producing disk
Inventor: EBISAWA KATSUHIDE
IPC: C09J5/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing disks designed to raise the productivity thereof through promoting the curing of an ultraviolet-curable composition exposed on the edge face of the disks. SOLUTION: This method for producing disks comprises the following practice: in an apparatus for mutually laminating disk substrates 1a and 1b each coated with a cationic ultraviolet-curable composition to produce a disk 1, there is provided a light-emitting unit 29 for spot ultraviolet irradiation against the edge face of a disk 1 and the edge face of the disk 1 freed from the above composition by wiping it off is focusedly irradiated with ultraviolet rays; thereby even after the composition is wiped off, the composition exposed on the edge face of the disk 1 is promoted.
Patent JP-2001274631-A (JP)
Title: Balanced fet mixer and communication unit
Inventor: TOYOSHIMA HAJIME
IPC: H03D7/12
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a balanced FET mixer that less outputs spurious radiation waves even at any operating ambient temperature. SOLUTION: The balanced FET mixer provided with 1st and 2nd frequency mixing FET elements placed in parallel, a signal wave distributor that distributes a signal wave into two input terminals of the 1st and 2nd FETs, and an output wave synthesizer that composites output waves from the 1st and 2nd FET elements, is provided with a balanced temperature compensation control circuit that respectively sets the gate biases of the 1st and 2nd FETs accordingly to a temperature fluctuation of the environment.
Patent JP-2001269032-A (JP)
Title: Transmission device of mower
Inventor: IDE NORIHIRO
IPC: A01D34/68
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent a mower from clogging of grass due to overload by mowing. SOLUTION: This transmission device of the mower is characterized by transmitting a cutting blade device 3 through a cutting blade-based centrifugal clutch 2 by rotation of an engine 1, transmitting a traveling device 5 through a traveling-based centrifugal clutch 4 and setting one revolution of an engine of the connected cutting blade-based centrifugal clutch 2 in lower rotation area than one revolution of the connected traveling-based centrifugal clutch 4.
Patent JP-2001270494-A (JP)
Title: Strut for half-submerged body
Inventor: ONO TOSHIHITO
IPC: F41J9/06
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a strut hardly producing the fluid power laterally inclining a half-submerged body even when the half-submerged body is towed at a speed higher than a mother ship, or navigated by itself at a high speed, with respect to the strut erected on a sailing body submerged under the water surface for holding a cloth target on the water surface. SOLUTION: A cross-section of the strut is formed into the shape capable of producing the fluid separation 15 at positions 13, 14 approximately corresponding to both side faces 8a, 8b of the strut 8. Though the sea water flows along both side face 8a, 8b of the strut 8, the fluid separation 15 is produced at the positions 13, 14 approximately corresponding to both side faces 8a, 8b, which prevents the production of the pressure difference on the fluid flowing on the left and right both side faces 8a, 8b of the strut, and prevents the power laterally inclining the half-submerged body 1, from acting on the half-submerged body 1.
Patent JP-2001275919-A (JP)
Title: Dishwasher
Inventor: KAMEYAMA HIROSHI
IPC: A47L15/42
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher capable of maintaining the liquid temperature of a cleaning liquid at a predetermined temperature without using an electric heater. SOLUTION: The dishwasher comprises a cleaning tank arranged at the lower part of a cleaning chamber to store the cleaning liquid for main cleaning, a main cleaning pump means to jet the cleaning liquid toward tableware arranged in the cleaning chamber via a main cleaning nozzle during the period of a main cleaning sequence, a rinsing hot water tank to heat supply water by gas and generate and store high-temperature rinsing hot water, and a pump means to feed the rinsing hot water to the nozzle via a conduit during the period of a rinsing sequence. By arranging the rinsing hot water tank closely to the cleaning tank, the cleaning liquid is thermally insulated by heat generated by the rinsing hot water tank.
Patent JP-2001280363-A (JP)
Title: Power transmission mechanism
Inventor: KIMURA KAZUYA
IPC: F16D7/10
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission mechanism capable of reducing unevenness in a transmission power load (limit torque) when power is shut off and having a simple mechanism maintaining a power shut-off condition. SOLUTION: A power transmission spring 44 is provided on a pulley 33, and a groove part 41 is provided in a hub 38. A connection piece 51 is engaged with the power transmission spring 44 and the groove part 41 to transmit power from the pulley 33 to the hub 38. A reengaging prevention spring 58 is provided on the connection piece 51, which is energized in the direction in which the engagement of the connection piece 51 and the groove part 41 is released. When a transmission power load between the pulley 33 and the hub 38 exceeds a predetermined value, the engagement of the connection piece 51 and the power transmission spring 44 is released due to elastic deformation of the power transmission spring 44.  As a result, when a transmission power load exceeds the predetermined value, the connection piece 51 leaves both of the power transmission spring 44 and the groove part 41 to shut off power transmission.
Patent JP-2001284488-A (JP)
Title: Wiring board
Inventor: TOKUSHIGE KAZURO
IPC: H05K3/46
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a wiring substrate with a built-in capacitor, which can diminish capacity and inductance between signal vias. SOLUTION: The wiring board 1 has a first connecting terminal 3P and a second connecting terminal 3G, which constitute a condensed area MR on a main surface 1A. The inside of the board has the built-in capacitor 13 which consists of a power electrode layer 29, an earth electrode layer 30, and a high dielectric layer 76. The board diminishes the capacity and the inductance between signal vias 19V with the shielding effect by installing an earth via 18 between the signal vias 19V that penetrate the high dielectric layer 76.
Patent JP-2001288611-A (JP)
Title: Yarn cutting device
Inventor: AKASHI MASAHIRO
IPC: D01D7/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a yarn cutting device that permits a worker to effect easy operations for yarn cutting by reducing the chances that the stationary blade of the cutter for cutting the bundles of yarns comes into contact with the hands of the worker. SOLUTION: In the yarn cutting device 1, A slit opening 3 for conveying the hand sucker (not shown in the figure) the stationary blade 5 (in the cutter 4) is arranged to the position at the outside of the front position of the stationery blade on the front face side.
Patent JP-2001276733-A (JP)
Title: Coating method for external surface of pipe body
Inventor: KAJIWARA YOSHIHISA
IPC: B05D7/22
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a coating material from penetrating into the interior of a pipe body by a simple construction when a spray coating is applied to the outer surface of the pipe body. SOLUTION: A nozzle 5a is attached to the forward end of an air pipe 5 inserted into the vicinity of an end of a cast-iron pipe 1 to blow off air in a cone form. The nozzle 5a is disposed to turn the air blown off in a cone form toward the inner peripheral edge of the pipe 1. By blowing the air from the nozzle 5a toward the end of the pipe 1, a coating material can be prevented from penetrating into the interior of the pipe 1 by the air stream.
Patent JP-2001280504-A (JP)
Title: Rubber gasket structure and manufacturing method therefor
Inventor: NAKANO MITSUYUKI
IPC: C25B9/19
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a rubber gasket structure for a diaphragm type electrolytic bath which is superior in sealability, heat resistance and durability. SOLUTION: This rubber gasket structure A comprises a frame-like gasket 4, and a frame-like fluororesin member 6, stuck integrally to the inner circumferential face of the gasket 4 in vulcanization molding of the rubber gasket 4.
Patent JP-2001277566-A (JP)
Title: Protective layer of thermal print head and thermal print head
Inventor: HAYASHI HIROAKI
IPC: B41J2/335
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain the protective layer of a thermal print head in which good surface smoothness is ensured even when lead component is removed from glass contained therein by preventing extreme rising of the softening point. SOLUTION: The protective layer 8 of a thermal print head is formed by firing glass paste of borosilicate glass wherein the glass contains barium oxide and zinc oxide.
Patent JP-2001281415-A (JP)
Title: Antireflection filter and method for producing the same
Inventor: HANAOKA HIDEAKI
IPC: G02B1/111
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection filter having superior low reflection characteristics while using the minimum number of layers. SOLUTION: The antireflection filter is produced through a least a first forming step in which a first constituent layer is formed on a substrate by wet-coating the top of the substrate with a coating agent containing inorganic fine particles and a resin material, a second forming step in which a second constituent layer is formed on the first constituent layer by depositing an inorganic oxide, nitride or oxynitride by physical or chemical vapor growth and a third forming step in which a third constituent layer is formed on the second constituent layer by depositing an inorganic oxide or fluoride by physical or chemical vapor growth.
Patent JP-2001289941-A (JP)
Title: Multiple antenna radar device
Inventor: MAKINO MASAMI
IPC: G01S7/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To enhance the target detecting probability in an on-vehicle and road side-installed radar devices. SOLUTION: The on-vehicle and road side-installed radar devices are provided with plural receiving antennas. A right side receiving antenna 3 and a left side receiving antenna 4 are arranged in parallel in a horizontal plane. A radio wave is emitted from a transmitting antenna 2, and a reflected wave returned from a target 7 is received by the receiving antennas 3 and 4. The receiving antenna larger in received power is selected by a selecting means 5. A received wave of the selected receiving antenna is detected and analyzed by a receiver 6 to determine a distance and a relative speed up to the target 7. The target detecting probability can be enhanced by securing the received power by selecting the receiving antenna larger in the reflecting cross-sectional area and larger in the received power from the receiving antennas different in a position in the horizontal plane.
Patent JP-2001292244-A (JP)
Title: Adapter
Inventor: ISHIKAWA HIROAKI
IPC: H04M11/06
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To simultaneously use a telephone terminal or FAX terminal with an adapter connected to two communication lines. SOLUTION: Concerning an adapter 20 connected to the telephone terminal and the FAX terminal and connected to a public line and an IP network, the adapter 20 is provided with a selector for connecting either one of public line I/F 3 and IP network I/F 4 and either one of telephone terminal I/F 5 and FAX terminal I/F 6.
Patent JP-2001291053-A (JP)
Title: Device and method for preventing illegal reading and computer readable recording medium with program for allowing computer to execute the same method recorded
Inventor: ISHIKAWA YASUNORI
IPC: G06K9/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To protect document information being the object of illegal reading by inhibiting the illegal reading of not only any additional information such as copyright information but also a document at the time of reading a general character document or the like by an OCR or the like. SOLUTION: This illegal reading preventing device for preventing the illegal reading of document information when it is recognized that read document information is a document whose illegal reading should be prevented is provided with a character recognition discriminating device 8 for inhibiting the reading of the document information when it is recognized that any specific character string is included in the document information.
Patent JP-2001236424-A (JP)
Title: Terminal device for home nursing care
Inventor: SUZUKI YOSHITO
IPC: G10L13/04
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a terminal machine for home nursing care, which can easily provide sense of security and information service for the aged as a person, who is nursed at home or a person who is given care at home. SOLUTION: The terminal machine 100 for home nursing and care is equipped with a means 201, which sends and receives data to and from a computer system 21 of an information management center 20, a means 202 which displays the data received by the means 201 so that subscribers 11, 12, and 13 can understand them, a means 204 which allows the subscribers 11, 12, and 13 to answer the received data via the means 201, a means 206 which generates a signal D9 informing a home nursing and care company 30 of emergencies, notices, and consultations, a means which generates a signal D10 requesting service provided by the information service company 35, and a means 203 which notifies through the vocal means that the data are related to the transmission and reception of the data.
Patent JP-2000340261-A (JP)
Title: COMPLEX TREATMENT WITH LiPO3
Inventor: GAUTHIER MICHEL
IPC: H01M4/36
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical generator containing at least one complex electrode containing an active material unevenly diffused in a complex, a first solid electrolyte, and a second solid electrolyte. SOLUTION: A first solid electrolyte is an inorganic substance, vitreous or partly vitreous, and a singular conductor of lithium ion. A second solid electrolyte is an organic substance, surrounding a diffused solid phase, and containing a dry or gelated polymer electrolyte conducting ion and acting as deformable binder of a complex in contact with a separator electrolyte of a collector and a generator. A thin layer of the first electrolyte humidifies or covers at least a part of the surfaces of active material particles, protects the covered surface from a passivation or deterioration reaction induced by the second electrolyte, maintains the quality of an ion exchange or electron exchange between the active material of the electrode and other components of the complex, and the first electrolyte is impermeable to the components of the second electrolyte.
Patent JP-2001194269-A (JP)
Title: Traction testing method and its device
Inventor: SUZUKI ATSUSHI
IPC: G01M13/02
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and device capable of measuring traction characteristics between a disk test piece and cylindrical test piece. SOLUTION: In the traction testing method, the outer circumferential surfaces of cylindrical test pieces 15 and 115 are brought into contact with the surface that intersects the axes of disk test pieces 25 and 125 at right angles or with their toroidal surfaces, and load and a test oil are provided for contact parts 80 and 180. Then the cylindrical test pieces 15 and 115 and disk test pieces 25 and 125 are brought into rolling/sliding contact to measure traction. In the traction testing device, the rotating shafts 14, 114, 24, and 124 of fist drive units 10 and 110 to hold the cylindrical test pieces 15 and 115 and second drive units 20 and 120 to support the disk test pieces 25 and 125 intersect one another. The contact angles between the cylindrical test pieces 15 and 115 and disk test pieces 25 and 125 are adjustable and continuously adjustable.
Patent JP-2001292574-A (JP)
Title: Dc-to-dc convertor
Inventor: NISHIYAMA TOMOHIRO
IPC: H02M3/28
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC convertor at a low cost for realizing reduction in size and higher efficiency. SOLUTION: This DC-DC converter is provided with a transformer, comprising at least a primary winding and a secondary winding, a main switching element for intermittently feeding power to the primary winding from the power supply, a serial circuit of a capacitor for resetting the transformer by re- circulating the excitation energy stored in the transformer during the off-period of a main switching element and a sub-switching element, a primary side control circuit for generating a control signal, to alternately turn on and off the main switching element and the sub-switching element, a secondary side rectifying circuit for rectifying the power generated in the secondary winding and a current-rejecting means for rejecting for a constant period the current inputted to the secondary side rectifying circuit.
Patent JP-2001250013-A (JP)
Title: Ticket issuing/vending system
Inventor: NISHIGAKI SATOO
IPC: G06Q30/06
Filed: 2000-03-04
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that postal registered mail is really frequently used but the postal registered main is inconvenient for a home which is absent frequently, although a ticket applicant is to finally receive a ticket by means of mail on the basis of 'dechuh' (absence) (PIA CORPORATION, patent application disclosed by 1999-310722 and others) and 'e+' (Entertainment Plus Inc). SOLUTION: The user does not receive the ticket issued/mailed from a ticket selling company but assures the right of ticket issue by printing a bar code image by himself/herself while using data and a program sent from the ticket selling company by electronic mail so that the means of mail itself can be avoided.